IF CATHERINE ZETA-JONES QUIT MICHAEL DOUGLAS, WOULD YOU QUIT SURFING?

“Terry’s done a runner!” Ewan McGregor, playing a third-string London pill dealer on surfing holiday in Cornwall, gleefully shouts that line in Blue Juice, which I watched yesterday, and the words have been rattling around in my head ever since. Of all the small pleasures to be had from Juice, a barely-seen 1995 Brit-made romcom surf movie, the tangy UK verbage is at the top of the…